• For a successful IB practical report, see Steve Taylor's excellent guide.pdf (used with permission from Steve at Bandung International School).

Practicals (electronic PSOW)

Click following link to see internal assessment criteria <IA D_DCP_CE summary rubric.pdf>
ICT options: 1-datalogging; 2-Graph plotting software; 3-Spreadsheet; 4-Database; 5-Computer model/ simulation
Click on the practical description to go to the page containing the instructions.

Exp't	Date	Description	Instrument Instructions		ICT		Topic		Hrs		D	DCP	CE
1	12 Aug 2009	Statistical analysis of student physical measurements	Ti - 84				1		0.5		-	-	-
2	19 Aug 2009 (HL)	Affect of fluid movement and water freezing on cell structure in a beet model. (19/8-1 hr;21/8-0.5 hrs; 31/8-1.5 hrs)	Vernier Colorimeter		1		2		3			•
2	20 Aug 2009 (SL)	Make various salt concentrations and cut beets then place in fridge (20/8-1 hr; 31/8-1 hrs)			1		2		2			•
3		Affect of hypertonic solution on plant cells (using elodea)
4		Separation of chlorophylls (from geranium leaves)
5		Absorbance of different wavelengths light by cholorophyll (from extract)